connect.java

用纯java语言实现的数字证书制作工具。

package data;
import java.sql.*;
import javax.swing.*;
import java.io.*;

public class Connect
{
	
	
	public Connection con=null;
	public Connect()
	{
		try
		{
			Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
		}
		catch(ClassNotFoundException ce)
		{
			JOptionPane.showMessageDialog(null,"System cann't find your JdbcOdbcDriver！");
			System.out.println("System Can't find your JdbcOdbcDriver！");
		}
		try
		{
			con=DriverManager.getConnection("jdbc:odbc:minica","fancy","19840125");
			System.out.println("Connection Succeed!");
		}
		catch(SQLException se)
		{
			JOptionPane.showMessageDialog(null,"Connection Failed!!!");
			System.out.println("Database Connection Failed!");
		}
	}

	
}